37results about How to "Efficient take away" patented technology

The utility model relates to a directional drainage diamond compact and a PDC drill bit, the directional drainage diamond compact comprises a hard alloy matrix and a diamond composite layer, the diamond composite layer is arranged at one end of the hard alloy matrix, and the diamond composite layer and the hard alloy matrix are connected into a whole; a jet hole penetrating through the hard alloy matrix and the diamond composite layer is axially formed in the diamond composite sheet; a drainage groove communicated with the jet flow hole and extending in the radial direction is formed in the end, away from the hard alloy base body, of the diamond composite layer. According to the directional drainage diamond compact, the drainage grooves can jet in the cutting direction to assist in cutting, the cutting efficiency is improved, meanwhile, the liquid column pressure of the stratum near the cutting teeth can be reduced, the compaction strength of rock is reduced, and the cutting efficiency is further improved. The liquid sprayed out of the jet holes is closer to the cutting edge part, heat generated when the clad sheet cuts the stratum can be taken away more effectively, thermal abrasion caused by overheating of the clad sheet is prevented, and the service life of the clad sheet is prolonged.

The invention discloses a self-adaptive lubrication worm gear case, and belongs to the technical field of worm gear cases. The self-adaptive lubrication worm gear case comprises a housing and a bottom shell, and further comprises an oil inlet formed in the top of the housing; the oil outlet is formed in the bottom of the bottom shell; a worm gear and a worm are arranged in a worm gear box composed of the cover shell and the bottom shell, and the worm gear and the worm are connected in a meshed mode. The first gear and the worm rotate synchronously, the first gear is arranged in the bottom shell, and a plurality of second gears are connected to the first gear in a meshed mode; the vertical pipe is arranged in the bottom shell, the top end of the vertical pipe is communicated with a taper pipe, an impeller is arranged in the taper pipe, the impeller is fixedly connected with the second gear, and the taper pipe is communicated with a nozzle; accumulated stress at the two ends of the worm can be released, accumulation of internal stress is reduced, fatigue fracture of the worm is avoided, and the service life of the worm gear case is prolonged.

The invention provides a mold with a hot spot air cooling heat dissipation structure, and relates to the technical field of die-casting molds, the mold comprises a mold, a cooling runner plate, a first air inlet pipe, a first air outlet pipe and a hot spot heat dissipation assembly; the mold is provided with a forming cavity and a containing cavity, the forming cavity is used for forming a product, the cooling runner plate is attached to and connected with the inner wall of the containing cavity, and heat of the product in the forming cavity is transferred to the cooling runner plate; the cooling runner plate is provided with a cooling cavity, and the first air inlet pipe and the first air outlet pipe are both communicated with the cooling cavity of the cooling runner plate; each hot spot heat dissipation assembly comprises a hot spot heat dissipation cylinder, the hot spot heat dissipation cylinders are communicated with a cooling cavity of the cooling runner plate, and the multiple hot spot heat dissipation assemblies are located in a hot spot area of the mold. According to the mold, the hot spot area of the mold can be cooled, and the machining quality of products is improved.

The invention discloses a liquid cooling energy storage cabinet which comprises a main frame, the interior of the main frame is divided into an energy bin and an electric appliance bin which are mutually independent through a vertically-arranged partition plate, a battery rack is arranged in the energy bin, battery packs are detachably installed in the battery rack, a liquid cooling plate is tightly attached to the side face of each battery pack, and a flow channel is formed in each liquid cooling plate. The flow channels of the adjacent liquid cooling plates are connected in series through liquid cooling pipelines; an inlet and an outlet of the liquid cooling pipeline both extend to the electric appliance bin and are connected with an outlet and an inlet of the liquid cooling unit respectively, and the liquid cooling unit is fixed to a bottom plate of the electric appliance bin through a liquid cooling air conditioner support. Through the design that the liquid cooling plate is directly attached to the side face of the battery pack, the heat conduction path is extremely short, the advantages of high specific heat capacity and high heat conductivity of liquid are utilized, heat generated during charging and discharging of the battery can be rapidly and efficiently taken away, and the problem of low heat dissipation efficiency caused by low specific heat capacity and poor heat conductivity of air in air cooling is solved.

The utility model relates to LED heat dissipation technical field especially relates to a kind of LED radiator, including the equal interval and splicing together of several heat dissipation fins, the surface of heat dissipation fin is equipped with several water inlet holes and several water outlet holes, several water inlet holes and several water outlet holes are respectively equipped with several U-shaped pipes, the water inlet and water outlet of several U-shaped pipes are located in the same horizontal plane, and the water inlet of several U-shaped pipes is respectively connected with the same main water inlet pipe by several branch water inlet pipes, the water outlet of several U-shaped pipes is respectively connected with the same main water outlet pipe by several branch water outlet pipes;The heat dissipation fin of the utility model is spliced together, can be combined according to the heat dissipation area of LED device, and the scope of application is wide, and the uniformity of heat transfer can be also guaranteed, beneficial to heat dissipation, simultaneously, the setting of U-shaped pipe increases the flow path of water flow in heat dissipation fin, can effectively take away the heat on heat dissipation fin, effectively improves heat dissipation efficiency.

The utility model discloses a tethered lighting unmanned plane with air duct heat dissipation structure relates to unmanned plane technical field, this tethered lighting unmanned plane with air duct heat dissipation structure, including unmanned plane main part. The utility model discloses through annular air duct, air duct inner wall several heat dissipation fins, air duct side surface LED lighting module and the setting of heat pipe heat transfer structure, when using, utilize the downwash airflow of propeller to flow through air duct heat dissipation structure, effectively take away the heat of LED lighting module and produce, be applicable to high -power, long -time lighting task, secondly adopt heat pipe and air duct initiative heat dissipation structure, need not additional fan just can realize high -efficient cooling, and, air duct material is high -strength aluminum alloy material, possesses anti -impact and falling protection ability, and this unmanned plane system has high heat dissipation efficiency, strong structural safety and strong environmental adaptability etc. Characteristics, be applicable to emergency lighting, disaster rescue, night rescue etc. Variety scene.

The utility model discloses an aerosol printing carries water trap of gas pipe, contains labyrinth water trap structure, the sub -pipe sub -assembly and annular heating device, is connected through pneumatic interface and inlet pipe and outlet pipe respectively, constitutes complete gas path water trap system. Labyrinth water trap structure is composed of two parts, and the joint surface is equipped with sealing groove and sealing strip, and the airtightness is ensured, and the inside is equipped with curved surface return channel and is pasted with water absorption sponge, is used for separating and adsorbing the condensed water in air current. The sub -pipe sub -assembly is composed of the upper and lower parts of the purge gas path gas chamber, and two sub -pipes are installed inside, and the gas chamber is connected with the air pump through the air pipe interface, and the gas path contraction produces the flow velocity difference, and the efficiency of taking away the condensed water is improved. The annular heating device is located at the rear part of the sub -pipe sub -assembly, and is including heating ring pipe fixing piece, heating ring pipe and stopper, and the gas is continuously heated, and the secondary condensation is prevented. The device structure is compact, and the water removal effect is remarkable, and the long -term stable operation of aerosol printing nozzle is ensured.

The present invention provides a cooling and heat dissipation device for electronic components, belonging to the field of electronic component heat dissipation technology. The invention includes a cold head, a fan and a CPU chip, and also includes: a circulating cooling component, an air guide component, and a circulating test component; a micro-water pump drives the coolant to circulate between the cooling box and the circulation box, realizing continuous renewal and cooling of the coolant, and during the circulation process, the heat on the heat exchange fins is quickly taken away by the wind generated by the fan, thereby reducing the temperature increase of the coolant in the circulation box. At the same time, the fan drives the fan-shaped swing arm and the baffle to rotate synchronously, realizing effective cooling of the outside of the circulation box, and also changing the flow rate and direction of the wind, thereby enhancing the heat exchange efficiency; the temperature sensor rotates with the fan-shaped swing arm, and dynamically detects the wind temperature in the air guide tube. This dynamic detection method combines the electrical connection to control the start and stop and speed of the micro-water pump, realizing intelligent adjustment cooling, and the layout is also more flexible.

The present invention relates to the technical field of power supply modules, and discloses a universal power supply module for Internet of Things information collection equipment, including a power supply device, a main power line, a power supply socket, and an electromagnet. The surface of the power supply device is also provided with a backup power line. The inside of the power supply device is fixedly connected with a starting device. The starting device includes a switch plate facing one end of the electromagnet. The surface of the switch plate is fixedly connected with a spring rod to keep it away from the electromagnet. The inside of the starting device is also provided with a contact 1 and a contact 2 that can be connected by the switch plate. The surface of the starting device is provided with a notch and an air guide plate. The universal power supply module for Internet of Things information collection equipment, by providing an electromagnet, a switch plate, a spring rod, a contact 1, etc., can automatically switch to a backup power supply when the main power supply of the device is cut off, ensure the normal collection and monitoring of data, and effectively dissipate heat inside the starting device and the power supply device.

The application relates to a desulfurization wastewater concentration system, belonging to the technical field of wastewater treatment, which comprises an evaporator, an evaporation circulating unit, a condenser, a condensation circulating unit and a booster fan. The evaporator is used for evaporative concentration treatment of the incoming desulfurization wastewater. The evaporation circulating unit is communicated with a concentrated liquid outlet and is used for returning the heated concentrated liquid to the evaporator. The condenser is used for condensing the steam entering from the steam inlet. The condensation circulating unit is communicated with a condensed water outlet and is used for returning the cooled condensed water to the condenser. The booster fan is connected between the evaporator and the condenser and is used for conveying the separated gas in the condenser into the evaporator. The booster fan is located below the desulfurization wastewater inlet. The application has the effects of improving the operation stability and concentration efficiency of the concentration system, effectively reducing the wastewater amount and creating favorable conditions for realizing wastewater zero discharge.

This utility model provides a wear-resistant and high-toughness composite titanium-based cermet cutting tool, relating to the field of metal cutting technology. It includes a tool head assembly, which comprises a titanium-based cermet base, a transition layer, and a composite wear-resistant coating. The composite wear-resistant coating is deposited on the surface of the tool head assembly by magnetron sputtering. The transition layer covers the outer side of the composite wear-resistant coating. The tool head assembly consists of a titanium-based cermet base, a transition layer, and a composite wear-resistant coating. The 8-12μm thick composite wear-resistant coating is applied to the surface by magnetron sputtering, effectively resisting wear and significantly extending the tool head's service life. The transition layer covers the outer side, enhancing the bonding force between the coating and the base, uniformly dispersing stress, and improving overall stability. The cutting edge on the outer side of the titanium-based cermet base has a reasonable angle design for efficient cutting. A locking groove below the base forms a tool clamping rod, providing a secure connection and facilitating installation and disassembly. This allows the tool head assembly to operate accurately and efficiently in various cutting operations, reducing maintenance costs and improving processing efficiency and product quality.

The utility model is applicable to the technical field of batteries, and provides an anti-explosion energy storage battery pack, which comprises a battery compartment, and a battery cavity is formed in the battery compartment; the assembly seat, the battery pack and the explosion-proof mechanism are arranged in the battery cavity; the explosion-proof mechanism comprises two groups of assembling grooves formed in the outer side of the battery compartment; the heat dissipation fans are arranged in the two groups of assembly grooves; the filter screens are arranged on the outer sides of the two groups of cooling fans; the explosion-proof wire is arranged inside the battery pack, one end of the explosion-proof wire is connected with the inside of the battery pack, and the other end of the explosion-proof wire extends to the outside of the battery; according to the utility model, heat can be effectively dissipated during operation of the battery pack, thermal runaway is prevented, the battery can quickly release pressure under abnormal conditions, and battery explosion is prevented; according to the utility model, the stability and safety of the battery pack are effectively improved, the risks of short circuit and fire blast are reduced, and the electrical isolation between the battery and the assembly seat is enhanced, so that the overall safety and reliability are improved, and the working performance of the battery pack and the use safety of a user are jointly enhanced.

The utility model is applicable to the related technical field of transformers, and provides a 5kW low-temperature-rise planar transformer which comprises a magnetic core, an output piece, a coil and a PCB (printed circuit board), the coil and the PCB are positioned in the magnetic core, the coil is exposed and is in direct contact with air, the PCB is connected with the output piece, the PCB is combined with the coil, a base is externally arranged, and the output piece is connected with the output piece. The coil is exposed and is directly contacted with air to easily dissipate heat, eddy current temperature rise generated when a magnetic core air gap is placed on an open loop side can be effectively taken away through an air channel, a flat copper pin is additionally designed to serve as an output end to facilitate heat dissipation, and the overall temperature of a product is 10-20 DEG C lower than that of a traditional winding structure. Used materials are simple, assembly is convenient, large product performance fluctuation caused by inconsistency of materials and manual operation can be reduced to a great extent, products are easy to produce automatically, production efficiency is improved by 50% compared with traditional production efficiency, and labor cost can be reduced by 70%.

The utility model discloses an auxiliary fixture of a cutting machine for machining, which belongs to the technical field of mechanical cutting processing and comprises fixing frames, the fixing frames are welded and mounted on the left side and the right side of an external cutting machine, supporting rods are inserted and mounted in the two fixing frames, and workpiece pressing blocks are mounted at the lower ends of the supporting rods. The workpiece pressing block and the external workbench can clamp a workpiece, the workpiece pressing block comprises a sleeve, a connecting plate, a pressing plate, a limiting ring and a spring, the sleeve is installed on the upper wall of the connecting plate, and the sleeve is connected to the outer side of the supporting rod in a sleeving mode. The stable clamping of workpieces with different thicknesses and materials is guaranteed, the cutting precision is improved, meanwhile, the cooling groove in the pressing plate is connected with a cooling liquid circulating system, heat generated in the cutting process can be effectively taken away, the liquid outlet hole of the pressing plate corresponds to the cutting position, the cutting blade can be accurately cooled, thermal deformation is reduced, and the service life of the blade is prolonged.

The utility model discloses an integrated structure of a water-cooled high-frequency transformer and an inductor, which comprises a water-cooled base, an inductor, a water-cooled high-frequency transformer and an inductor, and is characterized in that the water-cooled base is hollow to form a cavity, and the cavity is provided with an upward opening; the differential mode inductor is arranged in the cavity and is connected with the bottom surface of the cavity; the transformer is arranged in the cavity and is connected with the bottom surface of the cavity; and the filling and sealing filler is filled in the cavity so as to fix the differential mode inductor and the transformer. According to the utility model, the heat dissipation problem can be solved, the short circuit fault caused by liquid leakage can be avoided, and the cost can be reduced.

The novel energy-saving saw blade with the ultra-long cutting service life comprises a saw disc, a plurality of saw teeth are fixedly connected to the outer edge of the saw disc, a buffering hole is formed in the saw disc in a front-back penetrating mode, a front fixing plate is arranged at the front end of the buffering hole, and the front fixing plate is attached to the outer wall of the center of the front end of the saw disc. A buffering shaft is fixedly connected to the center of the rear end of the front fixing plate, and the saw disc is connected with a buffering mechanism through an internal buffering hole. The buffering mechanism generally comprises a buffering shaft and a plurality of buffering connecting rods and buffering blocking heads which are connected with the buffering shaft, direct impact on the saw disc body is reduced, when the saw disc is subjected to shearing force, the buffering connecting rods and the buffering blocking heads can slightly move in buffering limiting grooves, and impact force is absorbed through compression of energy absorption springs. And when the shearing force disappears, the energy absorption spring can automatically rebound, and the stored energy is released. By means of the design, the stress state of the saw disc is monitored and adjusted in real time, the service life of the saw disc is prolonged, and the stability of the saw disc is improved.

The utility model relates to the technical field of energy storage equipment, and particularly discloses an immersed battery pack, the immersed battery pack comprises a box body and a plurality of battery cell modules, the box body comprises a bottom wall, a side wall formed by extending upwards from the peripheral side of the bottom wall, an accommodating cavity defined by the bottom wall and the side wall, and at least two liquid passing ports communicated with the accommodating cavity, the plurality of battery cell modules are arranged in the accommodating cavity, the at least two liquid passing ports are used for enabling heat exchange liquid to flow in and out of the accommodating cavity, each battery cell module comprises a plurality of battery cells and a plurality of conducting strips, each battery cell comprises a cell body and a pole arranged on one side of the cell body, and the plurality of conducting strips are electrically connected with the pole of the corresponding battery cell. The battery cell lies down, so that the side, provided with the pole, of the battery cell faces the side wall, the conducting strips cannot be higher than the battery cell, and after heat exchange liquid is injected into the containing cavity, the conducting strips can be fully immersed in the heat exchange liquid so as to effectively take away heat on the conducting strips.

The invention discloses a non-metallic material plane heating device, including a heating element assembly and an air duct structure assembly; the heating element assembly is fixed on the air duct structure assembly; the heating element assembly is composed of a non-metallic conductive heating material, a high temperature adhesive and a high temperature resistant insulating material mixed and prepared according to the resistance value; the non-metallic conductive heating material includes graphene and PI carbon fiber, and the heating temperature is greater than 200°C; the air duct structure assembly has two mutually insulated conductive silver electrodes; the heating element assembly is connected to the conductive silver electrode of the air duct structure assembly; the heating element assembly is sequentially provided with an insulating protective layer, a heating layer and an insulating fixing layer; the thickness of the heating layer is 0.001 to 1 mm; the heating temperature of the heating layer can be adjusted from room temperature to 600°C; the heating element assembly converts electrical energy into thermal energy. Moreover, the air can fully contact the heating surface of the non-metallic conductive heating material, the wind speed is faster, and the heat is increased more; the heat conversion efficiency is high, the heat loss is small, and energy is saved.

This utility model relates to the field of cleaning devices and discloses an online cleaning device for an oxygen generator air compressor. The device includes a main body, a mounting base fixedly disposed on one side of the upper surface of the main body, and a connecting structure rotatably connected to one side of the mounting base. The connecting structure includes a connector, a connecting pipe connected to the center of one side of the connector, and a first external structure connected to the other side of the connecting pipe. The first external structure includes a shell. A fan structure is fixedly disposed on the other side of the upper surface of the main body, and a second external structure is fixedly disposed at the center of the rear end face of the main body. A switch is fixedly disposed near the top of the rear end face of the main body. In this utility model, when the small fan is filled with cleaning fluid, it can also disperse the internal cleaning fluid to ensure that every part inside is cleaned. Furthermore, after cleaning, it can dry the inside of the main body, preventing cleaning fluid residue from damaging the internal components.

This utility model relates to the field of refrigerator technology, specifically disclosing a sofa refrigerator with good heat dissipation, comprising: a refrigerator body, the refrigerator body including a first inner cavity and a second inner cavity, the first inner cavity including a horizontal portion and a vertical portion, the horizontal portion being located below the second inner cavity, and the vertical portion being located at the front end of the second inner cavity, the horizontal portion housing a compressor for compressing refrigerant and a condenser for heat exchange with air, the rear end of the horizontal portion having an air outlet, and the front end and both sides of the vertical portion having air inlets; and a refrigerator liner, the refrigerator liner being disposed within the second inner cavity. This utility model solves the problem that the heat dissipation performance of existing sofa refrigerators is not ideal, causing the internal temperature to rise during long-term operation and affecting the cooling effect.

The invention relates to the technical field of basic cupric carbonate production, in particular to a filtering and deslagging device for basic cupric carbonate production, which comprises a bottom frame, a filtering frame, filtering cloth, a flushing unit, a power unit, a push plate and the like, a filtering frame is fixedly connected to the bottom frame, and a plurality of filtering holes are formed in the filtering frame; filter cloth is connected to the filter frame; a flushing unit is connected to the underframe and is used for flushing basic cupric carbonate; the underframe is connected with a power unit; the power unit is connected with two push plates and is used for driving the push plates to move left and right; and the push plate is in sliding connection with the filter frame. According to the method, the basic copper carbonate is flatly laid for multiple times to be sequentially flushed, and compared with flushing of all basic copper carbonate at a time, it can be ensured that water flow can fully permeate into basic copper carbonate powder, waste liquid is effectively loosened and taken away, and cleaning is more thorough.

The application relates to the technical field of heat dissipation lamp boxes, and discloses an energy-saving spotlight heat dissipation lamp box for detecting the surface of a photoetching mask substrate, which comprises a support, the top of the side wall of the support is fixedly provided with a lamp box, the end of the side wall of the lamp box is fixedly provided with a connecting line, the end, away from the lamp box, of the connecting line is fixedly provided with a control box, the inner wall of the lamp box is fixedly provided with an inspection lamp, heat is generated, the impeller is started, suction is generated through rotation of the impeller, the air pushing plate is moved while the impeller rotates, the rotating plate cannot rotate due to resistance of the upper and lower sealing plates when the air pushing plate is pushed out, a pushing force is generated on the hot flow, the lamp box inner wall heat washing is alternately contacted, the hot flow is discharged under the pushing of the air pushing plate, the heat dissipation efficiency of the lamp box is improved, the light output is stable, and the detection accuracy is improved.

This utility model discloses a 6kW power collimation structure with a quick-connect connection structure for beam splitting lenses, belonging to the technical field of high-power laser equipment. The structure includes a main frame, and a QBH head, an aperture, a collimating lens, and a 45° beam splitter arranged sequentially along the optical path. To solve the heat dissipation problem under high power, a first water-cooling connector is provided on the side of the QBH head and the aperture, a second water-cooling connector is provided on the side of the collimating lens mount, and a third water-cooling connector is provided on the side of the beam splitter mount with a spiral groove at its bottom to assist heat dissipation. All water-cooling connector connections are sealed with rubber rings. By replacing the collimation height pad between the lens mount and the main frame, different collimation focal lengths can be accommodated. Each core component adopts a modular design and is quickly assembled into various structures such as F, L, Y, and T types through standardized mechanical interfaces for different application scenarios.

The application relates to the technical field of machining, and discloses a bracket for machining, which comprises a bracket main body, a fixed plate fixedly connected to the inner side of the bottom of the bracket main body, a water tank and a double-head conveying pump fixedly connected to the upper end of the fixed plate, and the side part of the double-head conveying pump is communicated with the inside of the water tank through a pipeline; the bracket can convey water in the water tank to the injection pipe through the double-head conveying pump and spray the water out through an atomizing high-pressure nozzle; the atomized water can more quickly absorb heat, thereby more effectively taking away the heat on the surface of a workpiece, realizing rapid cooling, and under the cooperation of the gear and the rack plate, the atomizing high-pressure nozzle can be conveniently driven to horizontally reciprocate on the upper end of the bracket main body, the cooling range is increased, the cooling efficiency is improved, and meanwhile, the cooled water is filtered through a filter screen and then backflows to the water tank through a circulating pipe, so that the water resource can be recycled, and the production cost is reduced.

The utility model provides a natural gas heating furnace burner cooling protection device, which relates to the technical field of heating furnace burners, and comprises a burner main body, pipelines are respectively arranged on two sides of a cooling pipe in a vertically staggered manner, the cooling pipe and the pipelines on two sides are communicated to form a cooling cavity, a water inlet component is mounted in the pipeline, and a water outlet component is mounted in the water inlet component. A water inlet assembly is installed in the upper pipeline, a water pumping assembly is installed in the lower pipeline, cooling covers extending into the cooling cavity are installed at the output end of the water inlet assembly and the input end of the water pumping assembly correspondingly, and the upper cooling cover and the lower cooling cover are arranged close to the burner body. The water body is pumped away through the lower cooling cover; by optimizing the heat exchange structure, utilizing the cooling chamber formed by the cooling pipe and the upper and lower pipelines communicated with the cooling pipe, and matching with the water inlet assembly and the water pumping assembly, the circulating flow of water is realized, the heat at the burner is effectively taken away, the local overheating phenomenon is avoided, and the cooling effect is greatly improved.

The utility model relates to the field of vehicle exhaust devices, and discloses an engine assembly and a vehicle, the engine assembly comprises an engine, an exhaust pipe, a silencing part, an impeller and a heat dissipation wind wheel, an exhaust port is formed in the engine, one end of the exhaust pipe communicates with the exhaust port, a silencing cavity is formed in the silencing part, and the impeller is arranged in the silencing cavity; the silencing cavity is communicated with the other end of the exhaust pipe, an air outlet is formed in the silencing part, the impeller is arranged in the exhaust pipe and rotates under driving of airflow in the exhaust pipe, the heat dissipation wind wheel is rotatably arranged on the outer side of the silencing part, the heat dissipation wind wheel is in linkage with the impeller and rotates under driving of the impeller, and the silencing performance of the engine assembly can be improved.

This utility model relates to the field of lacquerware and teaware processing technology, specifically to a polishing device for processing lacquerware and teaware. The device includes a mounting platform, with a polishing component and a fixing component mounted on top of the mounting platform. The polishing component is located on top of the fixing component. This utility model's polishing device, through the inclusion of a spring telescopic rod, a polishing motor, a polishing wheel, a storage tank, a small water pump, a guide pipe, a water spray head, a threaded rod, and a drive motor, achieves flexible adjustment and efficient polishing. The storage tank contains a water source, and the small water pump is connected to the storage tank via a pipe, pumping water to the guide pipe, which then sprays it evenly onto the polishing area. This ensures that the water spray can promptly cover the polishing area, effectively cooling it and removing debris generated during polishing, thus improving polishing efficiency and surface quality. The threaded rod is connected to the drive motor; rotating the threaded rod allows for the raising and lowering of related components, enabling precise adjustment of the distance between the polishing wheel and the teaware.

The application discloses a three-net roller washing box, which comprises a box body, two bottom water tanks are arranged in the box body, an inlet cloth guide roller, a middle net roller, a front widthening roller, a middle net roller tension roller, a front lower layer large net roller, an upper layer large net roller, a rear lower layer large net roller, a net roller rear tension roller, a rear widthening roller, a sucking disc, a front S roller, a rear S roller and an S roller rear tension roller are sequentially arranged in the box body along a fabric advancing direction, and the front lower layer large net roller and the rear lower layer large net roller are arranged in the two bottom water tanks respectively. The application has the following advantages and effects: through a multi-cycle soaking and washing mode, the net rollers are arranged in a triangular shape, the effect of effectively removing lint on the front and back surfaces and quickly making oil stains fall off is achieved.

The present invention relates to the technical field related to integrated transformers, and discloses an integrated transformer with a controllable heat dissipation component, including a transformer frame and a transformer module. The heat dissipation module is also arranged on the transformer frame, and a secondary liquid cooling component, a primary liquid cooling component and a circulating heat dissipation control component are arranged inside the transformer frame. The primary liquid cooling component has a first liquid cooling cavity for accommodating the transformer module, and the primary liquid cooling component is connected to the circulating heat dissipation control component through a pipeline. The secondary liquid cooling component has a second liquid cooling cavity. The present invention can accurately manage and control the temperature of each part, improve the overall heat dissipation efficiency by optimizing the heat dissipation path and increasing the heat dissipation area, help to reduce the operating temperature and extend the service life, and the present invention can replace each module according to manufacturing, testing and maintenance requirements, and this modularization improves the flexibility and maintainability of the system.

The present invention belongs to the technical field of heat dissipation and cooling of computer rooms, and in particular, relates to a heat dissipation and cooling system for computer rooms and computer rooms. In the heat dissipation and cooling system for computer rooms, a support plate is used to place a cabinet, an air conditioner is placed below the support plate, a unit liquid outlet is connected to a liquid inlet end of a liquid infusion main pipe, a unit liquid inlet is connected to a liquid outlet end of a liquid return main pipe, a cooling liquid inlet is connected to a cooling tower outlet, a cooling liquid outlet is connected to a cooling tower inlet, a cold plate coil has a liquid inlet interface and a liquid outlet interface, a refrigeration liquid inlet is connected to a liquid infusion main pipe, a refrigeration liquid outlet is connected to a liquid return main pipe, a liquid outlet end of a first heat exchange flow path is connected to a liquid inlet interface, a liquid inlet end of a first heat exchange flow path is connected to a liquid outlet interface, an air conditioner liquid inlet is connected to a liquid infusion main pipe, and a liquid outlet interface is connected to a liquid return main pipe. The application of this technical solution solves the problem in the prior art that the heat in the computer room cannot be taken away in time, resulting in a high temperature in the computer room, which affects the normal and effective operation of the server.